Make SocketStreamDispatcherHost a BrowserMessageFilter....

chrome/browser/renderer_host/socket_stream_host.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
 #pragma once
 
 #include <vector>
 
 #include "base/ref_counted.h"
-#include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 #include "net/socket_stream/socket_stream.h"
 
 class GURL;
 
 namespace net {
 class SocketStreamJob;
 }
 
 // Host of SocketStreamHandle.
 // Each SocketStreamHandle will have an unique socket_id assigned by
 // SocketStreamHost constructor. If socket id is chrome_common_net::kNoSocketId,
 // there is no SocketStreamHost.
 // Each SocketStreamHost has SocketStream to manage bi-directional
 // communication over socket stream.
 // The lifetime of an instance of this class is completely controlled by the
 // SocketStreamDispatcherHost.
 class SocketStreamHost {
  public:
-  SocketStreamHost(net::SocketStream::Delegate* delegate,
-                   ResourceDispatcherHost::Receiver* receiver,
-                   int socket_id);
+  SocketStreamHost(net::SocketStream::Delegate* delegate, int socket_id);
   ~SocketStreamHost();
 
-  // Gets SocketStreamHost associated with |socket|.
-  static SocketStreamHost* GetSocketStreamHost(net::SocketStream* socket);
+  // Gets socket_id associated with |socket|.
+  static int SocketIdFromSocketStream(net::SocketStream* socket);
 
-  ResourceDispatcherHost::Receiver* receiver() const { return receiver_; }
   int socket_id() const { return socket_id_; }
 
   // Starts to open connection to |url|.
   void Connect(const GURL& url);
 
   // Sends |data| over the socket stream.
   // socket stream must be open to send data.
   // Returns true if the data is put in transmit buffer in socket stream.
   // Returns false otherwise (transmit buffer exceeds limit, or socket
   // stream is closed).
   bool SendData(const std::vector<char>& data);
 
   // Closes the socket stream.
   void Close();
 
-  bool Connected(int max_pending_send_allowed);
-
-  bool SentData(int amount_sent);
-
-  bool ReceivedData(const char* data, int len);
-
  private:
   net::SocketStream::Delegate* delegate_;
-  ResourceDispatcherHost::Receiver* receiver_;
   int socket_id_;
 
   scoped_refptr<net::SocketStreamJob> socket_;
 
   DISALLOW_COPY_AND_ASSIGN(SocketStreamHost);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_